package org.jetnuke.modules.survey;

import org.apache.log4j.Logger;

import java.util.Iterator;
import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.velocity.VelocityContext;
import org.jetnuke.common.ActionForward;
import org.jetnuke.common.IAction;
import org.jetnuke.common.IAdminInfo;
import org.jetnuke.common.IModuleInfo;
import org.jetnuke.common.IUserInfo;
import org.jetnuke.dao.DataAccessDriver;
import org.jetnuke.entities.Poll;
import org.jetnuke.entities.PollData;

public class Results implements IAction {
	/**
	 * Logger for this class
	 */
	private static final Logger logger = Logger.getLogger(Results.class);

	int id;

	public void setId(int id) {
		this.id = id;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.jetnuke.common.IAction#exec(javax.servlet.http.HttpServletRequest,
	 *      javax.servlet.http.HttpServletResponse,
	 *      org.apache.velocity.VelocityContext, org.jetnuke.common.IModuleInfo,
	 *      java.lang.String, org.jetnuke.common.IUserInfo,
	 *      org.jetnuke.common.IAdminInfo)
	 */
	public ActionForward exec(HttpServletRequest request,
			HttpServletResponse response, VelocityContext vc, IModuleInfo info,
			String op, IUserInfo ui, IAdminInfo ai) throws Exception {
		if (logger.isDebugEnabled()) {
			logger
					.debug("exec(HttpServletRequest, HttpServletResponse, VelocityContext, IModuleInfo, String, IUserInfo, IAdminInfo) - start"); //$NON-NLS-1$
		}

		Poll poll = DataAccessDriver.getInst().newJPollDAO().retrieveByPK(id);
		vc.put("poll", poll);

		List options = DataAccessDriver.getInst().newPollDataDAO()
				.selectByPollIDOrderVoteID(poll.getPOLLID());
		// poll_dataPeer.doSelect(new Criteria().add(
		// poll_dataPeer.POLLID, poll.getPOLLID())
		// .addAscendingOrderByColumn(poll_dataPeer.VOTEID));
		Iterator it = options.iterator();
		int sum = 0;
		while (it.hasNext()) {
			PollData dt = (PollData) it.next();
			sum += dt.getOPTIONCOUNT();
		}
		vc.put("options", options);
		vc.put("sum", new Integer(sum));

		ActionForward returnActionForward = new ActionForward(op, info);
		if (logger.isDebugEnabled()) {
			logger
					.debug("exec(HttpServletRequest, HttpServletResponse, VelocityContext, IModuleInfo, String, IUserInfo, IAdminInfo) - end"); //$NON-NLS-1$
		}
		return returnActionForward;
	}

}
